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Description
Features
Temperature display/Temperature control/Defrost type optional/Self testing/Defrost control
Condenser control/Automatic energy saving control/Power switch
Technical Data
Temperature sensor: NTC, three sensors, 2 meters (Neither positive nor negative)
Range of temperature displayed:－45℃~120℃(－49~248℉)
Accuracy:±1℃(1℉)
Range of set temperature:－45℃~45℃(－49~113℉)
Factory default: －18℃(00℉)
Dimension:208(Length)×64(Width)×73(Depth)mm
Mounting hole dimension:192.5(Length)×58(Width)mm
Relay output contact capacity:
Compressor :N. O. 30A/250VAC
Defrost: N. O. 10A/250VAC
Fan: N. O. 8A/250VAC
Light: N. O. 8A/250VAC
Paramete
| Paramete | Function | Set range | Default |
| PAS | Password | 00～99 | 00 |
| E1 | Lower set point limit |
-45℃
-49℉ ～Set temp.
|
-25℃
-13℉
|
| E2 | Higher set point limit |
Set temp.～ 45℃
113℉
|
20℃
68℉
|
| E3 | Temp. Hysteresis |
01～20℃
02～36℉
|
04℃
07℉
|
| E30 | Comp. Start delay time | 00～10min | 2 min |
| E4 | Delay starting time | 00～10 min | 2 min |
| E5 | Offset on room temp. |
－20～20℃
－36～36℉
|
00℃
00℉
|
| E6 | Offset on evap. temp. |
－20～20℃
－36～36℉
|
00℃
00℉
|
| E7 | Offset on condenser |
－20～20℃
－36～36℉
|
00℃
00℉
|
| F0 | Defrost type |
00=Defrost by
turning off comp.
01=Heatingdefrost
02=Hot gas defrost
|
01 |
| FF0 |
Hot gas defrost comp.
delay starting time
|
00～20 min | 00 |
| FF1 | Defrost mode |
00=Power on hours
01=Comp. accumulated
work time
|
01 |
| F1 | Max. defrost duration | 01～60Min | 20 min |
| F2 | Defrost interval time | 00～24Hr | 6hr |
| F30 | Defrost starting time |
-40℃
-40℉ ～F31
|
00℃
32℉
|
| F31 | Defrost termination time |
F30～ 40℃
104℉
|
08℃
46℉
|
| F4 | Display during defrost |
00=Normal display
01 = Last value
before defrost
02=Display“dEF”
|
01 |
| F5 | Dripping time | 00～60Min | 2 min |
| P1 |
Fan control during
refrigeration
|
00=Synchronized with
compressor
01=Keep running
02=Determined by P4,P5
|
0 |
| P2 |
Fan control during
defrost
|
00=off
01=on
02=Determined by P4,P5
|
0 |
| P3 | Fan starting after defrost |
00=time
01=Determined by P4,P5
|
00 |
| P4 |
Fan starting temperature
(evap. sensor lower
than starting)
|
－30℃
－22℉ ～P5
|
15℃
59℉
|
| P5 |
Fan termination temperature
(evap. sensor higher then
termination)
|
P4～ 30℃
86℉
|
25℃
77℉
|
| P6 |
Fan delay starting time
after defrost
|
00~30 | 2 min |
| C1 |
Cold room higher
temperature alarm
|
C2～ 45℃ ～OFF
113℉
|
40℃
104℉
|
| C2 |
Cold room low
temperature alarm
|
C1～ －40℃ ～OFF
－40℉
|
-40℃
-40℉
|
| C3 |
Condenser high
temperature alarm
|
OFF～ －40℃
－40℉
120℃
248℉
|
OFF |
| C4 | Alarm Hysteresis |
01～20℃
02～36℉
|
02℃
04℉
|
| C5 |
External alarm input
effective work mode
|
00=comp. stop running
01=running according
to C7,C8
|
00 |
| C6 | Alarm after delay | 00～120Min | 2 min |
| C7 |
Comp. force termination
time
|
00～120Min | 15 min |
| C8 | Comp. force running time |
00=compressor stop
01～120min=starting
time
|
30 min |
| CF | Temperature unit | ℃=Celsius ℉=Farenheit | ℃ |
| D1 | Display type |
00=display current cold
room actual temp.
01=display no more than
“set temp.+E3+d2”
02=fixed display set temp.
|
DB |
| D2 | Display increment |
00～30℃
00～54℉
|
05℃
09℉
|
| DB | Display resolution | 0.1/1 | 1 |
| dor | Input type |
00=condenser sensor
input
01=door switch(door
open contact actuation)
02=door switch(door
open contact
disconnected)
03=alarm input(contact
disconnected alarm)
04=alarm input(contact
actuation alarm
|
01 |
| do1 | Door open overtime alarm | 00～30Min | 5 min |
| do2 | Fan status when door open |
00=stop
01=original status
|
00 |
| do3 | Light status when door open |
00=start
01=original status
|
00 |
| do4 |
Temperature display when
door open
|
00=normal display
01～99=display
time locked
|
5min |
| L1 |
Door open energy
saving mode
|
00=energy saving
closed
01=energy saving open
(dor=1,2 effective)
|
00 |
| L2 |
Energy saving triggering
time
|
01～20
(continuously door
not open time)
|
2 |
| L3 |
Energy saving temperature
control increment
|
00～30℃
00～54℉
|
05℃
09℉
|
| L4 |
Exit energy saving mode
(door open times/hours)
|
1～5 times | Once |
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Mandy Lam
Lynn Mai -
Kay
Carmen Chan - Tel (0086)760-88787946
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